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Phones are phones and PCs are PCs, and ne’er the twain..?

According to Finnish business daily Taloussanomat, Microsoft Corporation (Nasdaq: MSFT) board chair Bill Gates believes that phones never will replace computers.

Small displays cannot replace big displays. This is why mobile phones cannot substitute for computers, Gates is quoted as having said at an interview in Edinburgh.

Not knowing better than to contradict one of the world’s most significant ICT visionaries, I think Gates’ prediction either is a fallacy of definition – if a phone does replace a computer, perhaps it becomes a computer rather than a phone - or will prove downright wrong. After all, the computing power and memory capacity of mobile phones keeps rising; running e.g. spreadsheets on my Nokia 9300i would be reasonably easy, were it not for the tininess of the keyboard and display.

The same could be said, albeit to a lesser extent, about my notebook PC – I’m happy to read my mail on it while on the run, but editing large images or wading through Excel files becomes cumbersome. The solution? I place the notebook in a dock on my desk, connecting it to a full-size display, keyboard, and mouse. Now why wouldn’t we be doing the same to our mobile phones within a few years time, especially considering that almost-full-size Bluetooth keyboards already exist?


I will admit there is one breed of computers mobile phones are unlikely to replace: dedicated servers that need much higher performance and resiliency than workstations. Note that this reason has little to do with the rationale Gates offered – after all, a rack-mounted server does not need any kind of display or keyboard.

What do you think? Please post your comments!

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